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Shareholders' Equity - Additional information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	May 03, 2022	May 03, 2019
Stockholders' Equity Note [Abstract]
Number of shares of common stock authorized for buyback (in shares)					7,890,581
Remaining number of shares authorized to be repurchased (in shares)	11,284,882		11,284,882			4,109,419
Increased number of shares of common stock authorized for buyback					12,000,000
Treasury stock, shares, acquired (in shares)			265,795	1,508,467
Treasury stock, value, acquired, cost method	$ 7.4	$ 70.0	$ 22.6	$ 155.0

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- Definition

Increased number of shares of common stock authorized for buyback.

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- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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- Definition

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
-Topic 505
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-2

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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